1. University of Alberta; Department of Emergency Medicine; Room 1G1.43 Walter C. Mackenzie Health Sciences Centre 8440 112th Street Edmonton Alberta Canada T6G 2B7
2. 1G1.52 Walter Mackenzie Health Centre; Division of Emergency Medicine; 8440 - 112 ST Edmonton Alberta Canada T6G 2B7
3. McGill University Health Centre; Department of Pediatrics; Montreal Children's Hospital 2300 Tupper Street, Room C-538E Montreal Quebec Canada H3H 1P3
4. Sudbury Regional Hospital; St Joseph's Site; 700 Paris Street Sudbury Ontario Canada P3E 3B5